Insights

Strategic backing SEF Energy operates as a private holding company with strong financial backing and conservative investment strategies, presenting a stable platform for selling additional oilfield manufacturing and service assets to expand their portfolio.

Asset management focus With a portfolio approach and hands-on asset management, there are opportunities to offer integrated solutions that optimize performance across SEF Energy’s subsidiaries, including maintenance, reliability, and lifecycle services.

Market reach Headquartered in Oklahoma City and serving major basins and unconventional plays across the United States, SEF Energy presents sales opportunities in multiple productive regions and a diverse E&P customer base.

Technology stack SEF Energy leverages modern data and operations tooling (Snowflake, MongoDB, SQL, LabVIEW, HTTP/3) suggesting openness to sophisticated digital, data analytics, and automation solutions to enhance asset performance.

Financial scale Revenue in the range of fifty to one hundred million and a lean employee base indicate potential for scalable, high-ROI services and product offerings that can be wrapped into broader value propositions for capital efficiency and growth.

SEF Energy Tech Stack

SEF Energy uses 8 technology products and services including SCADA, SAP, PostgreSQL, and more. Explore SEF Energy's tech stack below.

  • SCADA
    Control Systems
  • SAP
    Customer Relationship Management
  • PostgreSQL
    Database
  • Twemoji
    Font Scripts
  • OWL Carousel
    Javascript Libraries
  • Swiper
    Javascript Libraries
  • YouTube
    Video Players
  • LabVIEW
    Visualisation Software

SEF Energy's Email Address Formats

SEF Energy uses at least 2 format(s):
SEF Energy Email FormatsExamplePercentage
FirstLast@sef-energy.comJohnDoe@sef-energy.com
85%
First@sef-energy.comJohn@sef-energy.com
8%
FLast@sef-energy.comJDoe@sef-energy.com
3%
LastF@sef-energy.comDoeJ@sef-energy.com
4%
FirstLast@sef.energyJohnDoe@sef.energy
83%
Last@sef.energyDoe@sef.energy
10%
LastF@sef.energyDoeJ@sef.energy
4%
FirLast@sef.energyJohDoe@sef.energy
3%

Frequently Asked Questions

What is SEF Energy's official website and social media links?

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SEF Energy's official website is sef-energy.com and has social profiles on LinkedIn.

How much revenue does SEF Energy generate?

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As of July 2026, SEF Energy's annual revenue is estimated to be $50M - $100M.

What is SEF Energy's NAICS code?

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SEF Energy's NAICS code is 211 - Oil and Gas Extraction.

How many employees does SEF Energy have currently?

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As of July 2026, SEF Energy has approximately 47 employees across 3 continents, including North AmericaAfricaAsia. Key team members include Sr. Payroll Specialist: A. H.Enterprise Resources Planning Analyst: T. H.. Explore SEF Energy's employee directory with LeadIQ.

What industry does SEF Energy belong to?

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SEF Energy operates in the Oil and Gas industry.

What technology does SEF Energy use?

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SEF Energy's tech stack includes SCADASAPPostgreSQLTwemojiOWL CarouselSwiperYouTubeLabVIEW.

What is SEF Energy's email format?

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SEF Energy's email format typically follows the pattern of FirstLast@sef-energy.com. Find more SEF Energy email formats with LeadIQ.

When was SEF Energy founded?

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SEF Energy was founded in 2014.
SEF Energy logo

SEF Energy

Oil and GasOklahoma, United States11-50 Employees

SEF Energy is a private holding company with a portfolio of U.S.-based oilfield manufacturing and service assets. The company emphasizes asset management, disciplined capital allocation, and leadership to deliver durable, long-term growth for its subsidiary companies. Headquartered in Oklahoma City, Oklahoma, SEF Energy serves market-leading E&P companies across major producing basins and unconventional shale plays throughout the United States. The organization employs between 11 and 50 people. More information is available on its website at sef-energy.com.

Section iconCompany Overview

NAICS Code
211 - Oil and Gas Extraction
Founded
2014
Employees
11-50

Section iconFunding & Financials

  • $50M - $100M

    SEF Energy's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $50M - $100M

    SEF Energy's revenue is estimated to be in the range of $50M - $100M

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